Class AstHadoopFileSystemTaskNode
The Hadoop File System task node corresponds directly to an Hadoop File System Task.
public class AstHadoopFileSystemTaskNode : AstTaskBaseNode, IBindableItem, IVulcanCollectionParent, IVulcanNotifyPropertyChanged, IPropertyChangeNotificationTarget, IGetJsonProvider, INamedNode, IScopeBoundary, IReferenceableItem, IFrameworkItem, INotifyPropertyChanged, IXObjectMappingProvider, IValidationInfo, IDataErrorInfo, INamedItem, IScopedNameIndexable, IDataflowItem
- Inheritance
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System.ObjectAstHadoopFileSystemTaskNode
- Derived
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AstHadoopFileSystemTaskNode
IBindableItem, Varigence.Utility.Collections.IVulcanCollectionParent, Varigence.Utility.ComponentModel.IVulcanNotifyPropertyChanged, Varigence.Utility.ComponentModel.IPropertyChangeNotificationTarget, IGetJsonProvider, INamedNode, IScopeBoundary, IReferenceableItem, IFrameworkItem, System.ComponentModel.INotifyPropertyChanged, Varigence.Utility.Xml.IXObjectMappingProvider, IValidationInfo, System.ComponentModel.IDataErrorInfo, INamedItem, Varigence.Utility.Collections.IScopedNameIndexable, IDataflowItem,
Constructors
| AstHadoopFileSystemTaskNode(IFrameworkItem) | Initializes a new instance of the AstHadoopFileSystemTaskNode class with the specified parent node. |
Properties
| DestinationFilePath | Specifies the Hadoop file path for the destination file. |
| DestinationFilePathDefaultValue | Gets the default value for the DestinationFilePath property |
| DestinationHadoopFileType | Specifies whether the hadoop path is a file or a directory. |
| DestinationHadoopFileTypeDefaultValue | Gets the default value for the DestinationHadoopFileType property |
| FileConnection | Specifies the FileConnectionNode that should be used to connect to the local file system. |
| FriendlyTypeName | Gets the friendly name of the type of this node |
| FriendlyTypeNameStatic | Gets the friendly name of the type of this node |
| HadoopConnection | Specifies the HadoopConnectionNode that should be used to connect to Hadoop. |
| IsRecursive | Specifies whether or not subfolders should be recursively scanned for source files. The default is false. |
| IsRecursiveDefaultValue | Gets the default value for the IsRecursive property |
| Operation | Specifies whether the task copies TO HDFS, copies FROM HDFS, or copies WITHIN HDFS. |
| OperationDefaultValue | Gets the default value for the Operation property |
| OverwriteDestination | Specifies whether or not to overwrite the destination file if it already exists. |
| OverwriteDestinationDefaultValue | Gets the default value for the OverwriteDestination property |
| SourceFilePath | Specifies the Hadoop file path for the source file. |
| SourceFilePathDefaultValue | Gets the default value for the SourceFilePath property |
| SourceHadoopFileType | Specifies whether the hadoop path is a file or a directory. |
| SourceHadoopFileTypeDefaultValue | Gets the default value for the SourceHadoopFileType property |
| StaticUserDefinedItems | Specifies a collection of items that are common across all instances of the same type in the framework. |
| TimeoutInMinutes | Specifies the length in time before the connection times out. |
| TimeoutInMinutesDefaultValue | Gets the default value for the TimeoutInMinutes property |
Methods
| BindingScopeBoundaries() | Retrieves the permitted scope boundaries to bind references from this node. |
| BindReference(SymbolTable, String, Boolean, String, Int32, Boolean) | |
| CopyFrom(IFrameworkItem, UnboundReferences) | Instructs the node to copy property values from the supplied node into itself. This method should only be used by the internal Biml framework. |
| Duplicate() | Creates a duplicate of the current node |
| Duplicate(Dictionary<IFrameworkItem, IFrameworkItem>) | Creates a duplicate of the current node with the scoped node mapping |
| Duplicate(IFrameworkItem) | Creates a duplicate of the current node with the specified parent item |
| Duplicate(IFrameworkItem, Dictionary<IFrameworkItem, IFrameworkItem>) | Creates a duplicate of the current node with the specified parent item and scoped node mapping |
| DuplicateHusk(IFrameworkItem) | Creates an empty object into which the values from the current node will be duplicated. This method should only be used by the internal Biml framework |
| DuplicateInto(IFrameworkItem, Dictionary<IFrameworkItem, IFrameworkItem>) | Copies the values from the current node into a husk object with the specified scoped node mapping. This method should only be used by the internal Biml framework |
| EmitXmlForAction(AstEnginePropertyAction) | Instructs the node to make changes to its underlying Biml code that correspond to the provided action. This method should only be used by the internal Biml framework. |
| EmitXmlForProperty(String, Int32) | Instructs the node to make changes to its underlying Biml code that correspond to the provided property and index. This method should only be used by the internal Biml framework. |
| ForceNull(String, Int32) | Internal method used by the compiler to make a propert value null when required by the binding framework. |
| GetAllItemsReferencedByDefinedSuccessors() | Builds a list of all items referenced by this node and its successors. Each tuple in the returned list represents a FrameworkItemReference. The first item is the ReferencingItem, the second item is the property name, and the third item is the ReferencedItem. |
| GetBimlAttributeFragment(CulturedStringBuilder) | |
| GetBimlFragment(CulturedStringBuilder, Int32, Boolean) | Internal method used by the Biml engine to produce the XML code for the current object. |
| GetDefaultValue(String) | Retrieves the default value for the property with the name propertyName |
| GetDefaultValue<T>(String) | Retrieves the default value for the property with the name propertyName |
| GetJson(StringBuilder, ref Boolean, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean) | Generates a JavaScript Object Notation (JSON) representation of the current node |
| GetPotentialParentProperties() | Retrieves the reflection information for related properties of this node type. |
| GetPropertyValue(String) | Retrieves the current value for the property with the name propertyName |
| GetReflectionInfoFromXmlParsePath(String) | Retrieves the reflection information corresponding to the Xml parse path beginning at this node. |
| MergeFrom(IFrameworkItem, UnboundReferences, Boolean) | Instructs the node to merge property values from the supplied node into itself. This method should only be used by the internal Biml framework. |
| ParseAttribute(XAttribute, ParserContext) | |
| StructureEquals(Object) | Compares this node to the provided object to determine if all defined children and references are equal. |
| Validate(ValidationReporter) | Retrieves a collection of validation and diagnostic messages for the current node. |